Li S, Yang B. The Impact of Learning Motivation on Learning Engagement of Undergraduates: The Mediating Role of Academic Self-efficacy and Major Identity. IJSASR [internet]. 2025 Aug. 30 [cited 2026 Feb. 21];5(5):873-86. available from: https://so07.tci-thaijo.org/index.php/IJSASR/article/view/7152